Vehicle-mounted lamp structure with built-in convex mirror

Abstract

The utility model relates to the technical field of vehicle-mounted lamps, and discloses a vehicle-mounted lamp structure with a built-in convex mirror, which solves the problem that the lighting effect of the current vehicle-mounted lamp is poorer, and comprises a lamp shell, a lamp holder is fixedly mounted at the bottom of the lamp shell, an LED (light-emitting diode) device is mounted in the lamp shell, and the convex mirror is arranged at the top of the lamp shell. A mounting mechanism is mounted between the lamp shell and the convex lens and comprises a mounting ring fixed at the bottom of the convex lens; according to the utility model, through the cooperation of the positioning column and the positioning hole and the cooperation of the insertion rod and the movable rod, the installation ring and the fixed ring can be conveniently connected, and through the cooperation of the second threaded sleeve and the first threaded sleeve and the cooperation of the top rod and the fixed ring, the movable ring can be conveniently driven to ascend, so that the two limiting rods can be respectively inserted into the two limiting holes; and the mounting ring and the fixing ring are fixed conveniently, so that the convex mirror is mounted on the lamp shell conveniently, the condensation effect is improved conveniently through the convex mirror, the view field range is expanded, and the driving safety is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle-mounted lamps, in particular to a vehicle-mounted lamp structure with a built-in convex mirror. Background Art

[0002] Vehicle lights, also often referred to as car lamps, are a general term for various lighting and signal devices installed on vehicles. Their main function is to ensure the safe driving of vehicles at night or in low visibility environments, and to send information about the vehicle's driving status to other road users, so as to effectively avoid or reduce the occurrence of traffic accidents.

[0003] Traditional vehicle-mounted lights often only meet basic lighting needs, but in complex road environments and changeable weather conditions, their lighting effects and field of view are often insufficient. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a vehicle-mounted lamp structure with a built-in convex mirror, which effectively solves the problem of poor lighting effect of current vehicle-mounted lamps.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vehicle-mounted lamp structure with a built-in convex mirror, comprising a lamp housing, a lamp holder is fixedly installed at the bottom of the lamp housing, an LED device is installed inside the lamp housing, a convex mirror is provided at the top of the lamp housing, and a mounting mechanism is installed between the lamp housing and the convex mirror;

[0006] The mounting mechanism includes a mounting ring fixed to the bottom of the convex mirror, the mounting ring is fitted with the lamp housing, a fixing ring is fixedly mounted on the outer side of the lamp housing, two plug rods are symmetrically fixedly mounted on the bottom of the mounting ring, the two plug rods both penetrate the fixing ring, bottom ends of the two plug rods are provided with bottom grooves, connecting shafts are rotatably connected in the two bottom grooves, movable rods are fixedly sleeved on the outer sides of the two connecting shafts, the two movable rods are respectively arranged perpendicular to the two plug rods, and the two movable rods are fitted with the bottom of the fixing ring.

[0007] Preferably, two positioning holes are symmetrically arranged on the top of the fixing ring, and two positioning columns are symmetrically fixedly installed on the bottom of the mounting ring, and the two positioning columns are respectively inserted into the two positioning holes.

[0008] Preferably, a movable ring is provided on the outside of the lamp housing, and top rods are fixedly connected to the top of the movable ring at equal angles. The top of each top rod passes through the fixed ring and is fixedly mounted with a top block, and each top rod is movably connected to the fixed ring.

[0009] Preferably, two limiting rods are symmetrically fixedly mounted on the top of the movable ring, and limiting holes are provided at the bottoms of the two movable rods, and the two limiting rods are respectively inserted into the two limiting holes.

[0010] Preferably, a second screw sleeve is fixedly installed on the outer side of the lamp housing, the second screw sleeve is located below the fixed ring, the movable ring is located outside the second screw sleeve and does not contact the second screw sleeve, the outer side of the second screw sleeve is threadedly sleeved with a first screw sleeve, and the first screw sleeve is located below the movable ring.

[0011] Preferably, an annular groove is provided on the top of the screw sleeve 1, and balls are installed in the annular groove at equal angles.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model facilitates the connection of the mounting ring with the fixing ring through the cooperation between the positioning column and the positioning hole and between the insertion rod and the movable rod, and facilitates the upward movement of the movable ring through the cooperation between the second screw sleeve and the first screw sleeve and between the push rod and the fixing ring, so that the two limiting rods can be respectively inserted into the two limiting holes, so as to facilitate the fixing of the mounting ring with the fixing ring, thereby facilitating the installation of the convex mirror on the lamp housing, thereby facilitating the improvement of the focusing effect through the convex mirror, expanding the field of view, and enhancing driving safety;

[0014] (2) The novel method provides an annular groove on the top of the screw sleeve and installs a plurality of balls in the annular groove. When the screw sleeve rotates and rises, each ball is in direct contact with the movable ring, thereby reducing the friction force on the screw sleeve when it rotates. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1 This is a schematic diagram of the structure of a vehicle-mounted lamp with a built-in convex mirror according to the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the lamp housing of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation mechanism structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the disassembled structure of the installation ring and the fixing ring of the utility model;

[0021] Figure 5 This is a schematic diagram of the rod structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the connection structure between the movable ring and the screw sleeve of the utility model;

[0023] Figure 7It is a structural schematic diagram of a screw sleeve of the utility model.

[0024] In the figure: 1. lamp housing; 2. mounting mechanism; 201. mounting ring; 202. fixing ring; 203. movable ring; 204. screw sleeve 1; 205. insertion rod; 206. positioning column; 207. positioning hole; 208. movable rod; 209. limiting hole; 2010. connecting shaft; 2011. bottom groove; 2012. top block; 2013. screw sleeve 2; 2014. limiting rod; 2015. top rod; 2016. annular groove; 2017. ball bearing; 3. convex mirror; 4. lamp holder; 5. LED device. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] Embodiment 1, by Figure 1-2 The utility model comprises a lamp housing 1, a lamp holder 4 is fixedly mounted on the bottom of the lamp housing 1, an LED device 5 is mounted inside the lamp housing 1, a convex mirror 3 is arranged on the top of the lamp housing 1, and a mounting mechanism 2 is mounted between the lamp housing 1 and the convex mirror 3.

[0027] Specifically, by Figure 3-6It is given that the mounting mechanism 2 includes a mounting ring 201 fixed to the bottom of the convex mirror 3, the mounting ring 201 is fitted with the lamp housing 1, a fixing ring 202 is fixedly installed on the outer side of the lamp housing 1, two plug rods 205 are symmetrically fixedly installed on the bottom of the mounting ring 201, the two plug rods 205 both penetrate the fixing ring 202, the bottom ends of the two plug rods 205 are provided with bottom grooves 2011, the two bottom grooves 2011 are rotatably connected with connecting shafts 2010, the outer sides of the two connecting shafts 2010 are fixedly sleeved with movable rods 208, the two movable rods 208 are respectively arranged perpendicular to the two plug rods 205, and the two movable rods 208 are fitted with the bottom of the fixing ring 202, the top of the fixing ring 202 is symmetrically provided with two positioning holes 207, the bottom of the mounting ring 201 is symmetrically fixedly installed with two positioning columns 206, the two positioning columns 206 are respectively inserted into the two positioning holes 207, a movable ring 203 is provided on the outside of the lamp housing 1, and a top rod 2015 is fixedly connected at an equal angle to the top of the movable ring 203, and the top of each top rod 2015 passes through the fixed ring 202 and is fixedly installed with a top block 2012, and each top rod 2015 is movably connected to the fixed ring 202, and two limiting rods 2014 are symmetrically fixedly installed on the top of the movable ring 203, and the bottoms of the two movable rods 208 are provided with limiting holes 209, and the two limiting rods 2014 are respectively inserted into the two limiting holes 209, and a screw sleeve 2013 is fixedly installed on the outside of the lamp housing 1, and the screw sleeve 2013 is located below the fixed ring 202, and the movable ring 203 is located on the outside of the screw sleeve 2013 and does not contact the screw sleeve 2013, and the outer side of the screw sleeve 2013 is threadedly sleeved with a screw sleeve 1 204, and the screw sleeve 1 204 is located below the movable ring 203;

[0028] When in use, in the initial state, each top block 2012 is located at the top of the fixed ring 202, and the screw sleeve 204 is located below the movable ring 203. First, place the mounting ring 201 on the top of the lamp housing 1, so that the two positioning columns 206 are respectively inserted into the two positioning holes 207, and at the same time, the two insertion rods 205 pass through the fixed ring 202, and the two movable rods 208 are located below the fixed ring 202, then rotate the two movable rods 208 until they fit with the bottom of the fixed ring 202, and then rotate the screw sleeve 204 clockwise. Since the screw sleeve 204 is threadedly sleeved on the outside of the screw sleeve 2013, the screw sleeve 204 moves upward and pushes the movable ring 203 to rise until the two limit rods 2014 are respectively inserted into the two limit holes 209, and the two movable rods 208 are fixed to the fixed ring 202. Finally, the installation of the convex mirror 3 is completed, and the convex mirror 3 is used to improve the focusing effect, expand the field of view, and enhance driving safety.

[0029] Specifically, by Figure 7 It is shown that an annular groove 2016 is provided at the top of the screw sleeve 204, and balls 2017 are installed at equal angles in the annular groove 2016;

[0030] When in use, firstly, an annular groove 2016 is set on the top of the screw sleeve 204, and balls 2017 are installed at equal angles in the annular groove 2016. When the screw sleeve 204 rotates and rises, each ball 2017 contacts with the movable ring 203 to avoid direct contact between the screw sleeve 204 and the movable ring 203, reduce the friction between the screw sleeve 204 and the movable ring 203 when rotating, and finally facilitate the easy rotation of the screw sleeve 204.

Claims

1. A vehicle-mounted lamp structure with a built-in convex mirror, comprising a lamp housing (1), characterized in that: A lamp holder (4) is fixedly mounted on the bottom of the lamp housing (1), an LED device (5) is mounted inside the lamp housing (1), a convex mirror (3) is provided on the top of the lamp housing (1), and a mounting mechanism (2) is mounted between the lamp housing (1) and the convex mirror (3); The mounting mechanism (2) comprises a mounting ring (201) fixed to the bottom of the convex mirror (3), the mounting ring (201) being fitted with the lamp housing (1), a fixing ring (202) being fixedly mounted on the outer side of the lamp housing (1), two insertion rods (205) being symmetrically fixedly mounted on the bottom of the mounting ring (201), the two insertion rods (205) both passing through the fixing ring (202), bottom ends of the two insertion rods (205) being provided with bottom grooves (2011), the two bottom grooves (2011) being rotatably connected with connecting shafts (2010), the outer sides of the two connecting shafts (2010) being fixedly sleeved with movable rods (208), the two movable rods (208) being respectively arranged perpendicular to the two insertion rods (205), and the two movable rods (208) being fitted with the bottom of the fixing ring (202).

2. The vehicle-mounted lamp structure with built-in convex mirror according to claim 1, characterized in that: Two positioning holes (207) are symmetrically arranged on the top of the fixing ring (202), and two positioning posts (206) are symmetrically fixedly installed on the bottom of the mounting ring (201), and the two positioning posts (206) are respectively inserted into the two positioning holes (207).

3. The vehicle-mounted lamp structure with built-in convex mirror according to claim 1, characterized in that: A movable ring (203) is provided on the outside of the lamp housing (1), and a top rod (2015) is fixedly connected to the top of the movable ring (203) at an equal angle, and the top of each top rod (2015) passes through the fixed ring (202) and is fixedly mounted with a top block (2012), and each top rod (2015) is movably connected to the fixed ring (202).

4. The vehicle-mounted lamp structure with built-in convex mirror according to claim 3, characterized in that: Two limiting rods (2014) are symmetrically fixedly mounted on the top of the movable ring (203), and limiting holes (209) are provided at the bottoms of the two movable rods (208), and the two limiting rods (2014) are respectively inserted into the two limiting holes (209).

5. The vehicle-mounted lamp structure with built-in convex mirror according to claim 1, characterized in that: The outer side of the lamp housing (1) is fixedly mounted with a second screw sleeve (2013), the second screw sleeve (2013) is located below the fixed ring (202), the movable ring (203) is located outside the second screw sleeve (2013) and does not contact the second screw sleeve (2013), the outer side of the second screw sleeve (2013) is threadedly sleeved with a first screw sleeve (204), and the first screw sleeve (204) is located below the movable ring (203).

6. The vehicle-mounted lamp structure with built-in convex mirror according to claim 5, characterized in that: The top of the screw sleeve (204) is provided with an annular groove (2016), and balls (2017) are installed at equal angles in the annular groove (2016).

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